| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.59 | 8.803% | $78.9801 | $78.98 | $79.00 | $79.00 |
| Purchase #2 | $107.75 | 5.545% | $113.7247 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $77.44 | 5.796% | $81.9284 | $81.93 | $81.95 | $81.90 |
| Purchase #4 | $217.73 | 11.478% | $242.721 | $242.72 | $242.70 | $242.70 |
| Purchase #5 | $142.59 | 3.749% | $147.9357 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $88.41 | 9.520% | $96.8266 | $96.83 | $96.85 | $96.80 |
| Purchase #7 | $70.43 | 7.846% | $75.9559 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $776.94 | $838.0724 | $838.08 | $838.10 | $838.00 | |